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Hi I am really confused on my TV’s problem it’s a LG 55 inch cinema 3D picture (model number 55LM4600) I was watching Netflix on my fire stick and then the screen fadded grey and is now a dark grey screen and the sound works on it. The grey screen makes me think the light in the TV is still good but there is no picture at all.
@naalii that sounds like a main board issue. You need to try all different inputs and see if that changes anything. You also want to check if your on-screen menu still shows. Let us know what you get with that. Ultimately you need to take a look at the boards on the inside of your TV. Unplug it, remove the back and take a look. See if you can identify some obvious damage like leaking or domed looking capacitors etc. Take some pictures of your boards and post those with your question so we can see what you see. Use this guide Adding images to an existing question for that.
i had this problem but the solution is very easy, use your remote control, go to settings. then go to set to factory settings. that is it. Mr. Abdel-Hamid
Just change your HDMI settings. I accidently changed my tv input via my remote to another HDMI outlet…3 unstead of 1……that did it for me.
I Have the Same Problem & got it Checked. Technician Said it is Display problem & I will have to replace it. When I asked the cost he said, 26000. I do not know what to do now.
